
<div class="row" *ngIf="host">
  <div class="col-md-3 col-md-offset-3">
    <div>名字:{{host.name}}</div>
    <div>房子空闲:{{host.house}}间</div>
    <div>城市:{{host.city}} </div>
    <div ><button (click)="match()">匹配</button></div>
  </div>
</div>

